I’m not sure if he went to far…?

My chiropractor whom i’ve only been going to for 2 weeks had me lay on my stomach on the chiropractor table and was massaging me and then went under my pants and underwear massaging my thigh and sensored, closer to my thigh but I was extremely uncomfortable but didn’t say a word! the room I was in was open and the receptionist desk is within view as well as the front door but i’m not sure if anyone was around my face was in the doughnut thing.
I don’t know what to do or say. Please respond!